Balloon inflating:
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Air compressor, air bleed, cylinder pressure
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Suction action of air
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Air compressor operation
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Truck Air Brakes
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Balloon inflating
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Blower, air broom
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Inflating a mattress
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Small compressor blowing air
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Air is bleeding through a hose
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Cut through the air with a gas burner
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Construction, compressor discharges air
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Helium balloon
★★★★★